——1941年与美国外交官阿弗雷尔·哈里曼(Averell Harriman)的谈话
Humility is the greatest virtue a scientist can possess.
I dream that my son will grow up to be a good person, a free person. I dream that someday you will return to revisit the land of our childhood. I dream that flowers will bloom in the streets again...and kites will fly in the skies!